Re: [PATCH v16 11/32] omap3isp: Fix check for our own sub-devices
From: Sebastian Reichel <sre@kernel.org>
Date: 2017-10-27 14:47:25
Also in:
linux-acpi, linux-media
Hi, On Thu, Oct 26, 2017 at 10:53:21AM +0300, Sakari Ailus wrote:
We only want to link sub-devices that were bound to the async notifier the isp driver registered but there may be other sub-devices in the v4l2_device as well. Check for the correct async notifier. Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Acked-by: Hans Verkuil <redacted> Acked-by: Pavel Machek <redacted> ---
Reviewed-by: Sebastian Reichel <redacted> -- Sebastian
quoted hunk ↗ jump to hunk
drivers/media/platform/omap3isp/isp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/media/platform/omap3isp/isp.c b/drivers/media/platform/omap3isp/isp.c index 97a5206b6ddc..4afd7ba4fad6 100644 --- a/drivers/media/platform/omap3isp/isp.c +++ b/drivers/media/platform/omap3isp/isp.c@@ -2155,7 +2155,7 @@ static int isp_subdev_notifier_complete(struct v4l2_async_notifier *async) return ret; list_for_each_entry(sd, &v4l2_dev->subdevs, list) { - if (!sd->asd) + if (sd->notifier != &isp->notifier) continue; ret = isp_link_entity(isp, &sd->entity,-- 2.11.0
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